Abstract: This article presents a novel fault diagnosis method for open-circuit faults of insulated gate bipolar transistors (IGBTs) and current sensor faults in three-phase sinusoidal pulsewidth ...

Patients are being warned to stop using some glucose monitors made by Abbott Diabetes Care after the company found malfunctioning sensors may be linked to hundreds of adverse events and several deaths ...

Need a Hall sensor? A strip of copper, a strong magnet, and an LM358 are all you need to explore the Hall effect hands-on. This experimental setup turns microvolt signals into measurable millivolt ...

The government has asked the media regulator to revisit its rules on phone companies raising their prices in the middle of a contract, after O2 unexpectedly announced it was raising prices by £2.50 a ...

Roula Khalaf, Editor of the FT, selects her favourite stories in this weekly newsletter. Virgin Media O2 is in talks to acquire the UK’s fourth-largest broadband network operator in what would be a ...

The UK's media regulator has criticised O2 for raising its prices by more than it promised customers when they took out their phone contracts. Ofcom said it was "disappointed" with the firm, and said ...

It was a very different crowd queuing for O2 in London last night. Instead of young women in bright colours awaiting their pop idol, it was a mass of sensible greys and gilets. Barack Obama, 44th ...

Abstract: Electro-Mechanical-Braking (EMB) system is an important safe component of intelligent vehicles. Wheel speed sensor is the essential basic sensor of intelligent vehicle. The stable wheel ...

We may receive a commission on purchases made from links. Modern cars are designed to be more efficient and eco-friendly than ever. Automakers build vehicles with a wealth of advanced features to not ...